/**
 * Copyright (c) 2014, ControlsFX
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *     * Neither the name of ControlsFX, any associated website, nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL CONTROLSFX BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.controlsfx.control.table.model;

/**
 */
class TableModelRow<S> {
    private final int columnCount;
    private final JavaFXTableModel<S> tableModel;
    private final int row;

    TableModelRow(JavaFXTableModel<S> tableModel, int row) {
        this.row = row;
        this.tableModel = tableModel;
        this.columnCount = tableModel.getColumnCount();
    }
    
    public Object get(int column) {
        return column < 0 || column >= columnCount ? null : this.tableModel.getValueAt(row, column);
    }

    @Override public String toString() {
        String text = "Row " + row + ": [ "; //$NON-NLS-1$ //$NON-NLS-2$
        
        for (int col = 0; col < columnCount; col++) {
            text += get(col);
            
            if (col < (columnCount - 1)) {
                text += ", "; //$NON-NLS-1$
            }
        }
        
        text += " ]"; //$NON-NLS-1$
        return text;
    }
}
